PRIVATE PRACTICE - "Yours, Mine and Ours" - As Violet chooses between Pete and Sheldon, a grief-stricken patient poses a danger to her; Addison faces her feelings for Noah as Morgan goes into labor; Dell has concerns for his daughter when a drugged-out Heather returns to town; and Naomi must decide if it's in her best interest to stay with Oceanside Wellness or start anew at Pacific Wellcare, on "Private Practice," THURSDAY, APRIL 30 (10:02-11:00 p.m., ET) on the ABC Television Network. (ABC/CRAIG SJODIN) TAYE DIGGS